* liboath: The usersfile is now fflush'ed and fsync'ed.
* liboath: A memory leak fixed.
* oathtool: The --counter parameter now works on 32-bit platforms.
* API and ABI is backwards compatible with the previous version.
OATH_FILE_FLUSH_ERROR: Added.
OATH_FILE_SYNC_ERROR: Added.
OATH_FILE_CLOSE_ERROR: Added.
OATH_LAST_ERROR: Added.
Version 1.12.5 (released 2012-08-19)
* oathtool: The --counter parameter now supports larger values.
Before it used an 'int' type and now it uses a 'longlong' type.
Needed for eSecuTech tokens as they use a 64-bit value for their
initial counter. see <https://savannah.nongnu.org/support/?108114>.
* Added gnulib self-tests.
* API and ABI is backwards compatible with the previous version.
Version 1.12.4 (released 2012-06-17)
* liboath: Usersfile code handles multiple lines for a single user.
This can be used when a single user carries multiple tokens (with
different OATH secrets) and any of them should be permitted.
* API and ABI is backwards compatible with the previous version.
Version 1.12.3 (released 2012-05-31)
* pam_oath: Fix "try_first_pass".
* API and ABI is backwards compatible with the previous version.
Version 1.12.2 (released 2012-04-04)
* liboath: usersfile function now works on FreeBSD.
* tests: liboath usersfile self-test is skipped if there is no datefudge.
* API and ABI is backwards compatible with the previous version.
Version 1.12.1 (released 2012-04-01)
* liboath, oathtool: Base32 decoding now permit lowercase characters.
* API and ABI is backwards compatible with the previous version.
Version 1.12.0 (released 2012-04-01)
* oathtool: Added --base32 parameter to decode base32 keys.
* oathtool: Verbose output (-v) now print key data in base32 format too.
* liboath: Added base32 functions. Added hex encoding function.
The new APIs are oath_bin2hex, oath_base32_decode, and
oath_base32_encode.
* liboath: Gnulib's snprintf is used for better portability.
The system snprintf is known to have bugs on some systems, see the
Gnulib manual for more information.
* API and ABI is backwards compatible with the previous version.
oath_bin2hex: New function.
oath_base32_decode: New function.
oath_base32_encode: New function.
OATH_INVALID_BASE32: New error code.
OATH_BASE32_OVERFLOW: New error code.
OATH_MALLOC_ERROR: New error code.
* liboath: Fix build so that OATH_VERSION_NUMBER is actually defined.
It was an empty value in the last release due to a bug in the build
scripts.
Version 1.10.3
* liboath: Allow strcmp callback to return negative to signal errors.
* Fix bugs in build scripts for generating version numbers.
* Update gnulib files.
that makes it possible to build one-time password authentication systems.
Supported technologies include the event-based HOTP algorithm and the
time-based TOTP algorithm.
OATH is the Open AuTHentication organization which specify the algorithms.
